Las Vegas sports books showing Denver Broncos as a 2-point favorite over the Seattle Seahawks

LAS VEGAS - Las Vegas oddsmakers believe this Super Bowl between the Denver Broncos and the Seattle Seahawks is one of the most evenly matched ever.

Bettors seemed to favor the Denver Broncos early, though, and sports books quickly adjusted their lines to make Denver anywhere from pick 'em to a 2-point favorite to win.

Some sports books made the Seattle Seahawks favorites while others put up lines favoring the Broncos in a rare split.

The Broncos and Seahawks have not met since Sept. 19, 2010 when Denver won 31-14 with Kyle Orton quarterbacking the Broncos and Matt Hasselbeck under center for the Seahawks, according to SI.com.